Ammonia (NH3)
Carbon Dioxide (CO2)
Carbon Monoxide (CO)
Ethane (C2H6)
Formaldehyde (H2CO)
Hydrogen Chloride (HCl)
Hydrogen Fluoride (HF)
Hydrogen Peroxide (H2O2)
Hydrogen Sulfide (H2S)
Methane (CH4)
Nitrous Oxide (N2O)
Water (H2O)